[  870.069424][T21117] br1: port 1(veth1) entered blocking state
[  870.069654][T21117] br1: port 1(veth1) entered disabled state
[  870.069857][T21117] veth1: entered allmulticast mode
[  870.071430][T21117] veth1: entered promiscuous mode
[  870.096422][  T550] br1: port 1(veth1) entered blocking state
[  870.096636][  T550] br1: port 1(veth1) entered forwarding state
[  897.094066][T21296] br1: port 1(veth1) entered disabled state
[  897.116217][T21297] veth1: left allmulticast mode
[  897.116405][T21297] veth1: left promiscuous mode
[  897.116649][T21297] br1: port 1(veth1) entered disabled state